Granted Patent
Utility
US 6,363,378 · App. 09/170,894
Ranking of query feedback terms in an information retrieval system
Inventors:
James Conklin, Mohammad Faisal
Patented Case
View Patent ↗
Granted: Mar 26, 2002
Filed: Oct 13, 1998
Inventors
James Conklin
Mohammad Faisal
Assignee (at issue)
Oracle Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.